Your bug report

#28859: Segmentation fault with NULL pointer dereference in 'stty'

which was filed against the coreutils package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 28859@debbugs.gnu.org.

-- 
28859: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=28859
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems